JavaScript support

The JavaScript support is just as good as the TypeScript support, because TypeScript loves JavaScript. The best way to use in a JavaScript project is to create a tsconfig.json with allowJs set to true:

{
"compilerOptions": {
"allowJs": true,
"outDir": "./dist"
}
}

Note: outDir is required with allowJs because you don't want to overwrite your JS source by mistake 🌹.